Parfet Donald R

Director at GROUNDHOG MOUNTAIN CORP · on record since May 15, 2006
Director at ROCKWELL AUTOMATION, INC · on record since Jun 2, 2008
Director at MASCO CORP /DE/ · on record since Dec 6, 2012
Director at Sierra Oncology, Inc. · on record since Jul 21, 2015
Chairman of the Board at Sierra Oncology, Inc. · on record since Jul 21, 2015

Insider trading activity of Parfet Donald R

Transactions on record: 186; since Nov 1, 2004

Open-market buys: 22; $904.4K

Open-market sells: 6; $2.5M

Companies traded: 5; last filing Feb 11, 2026

Figures computed from official regulatory filings — .

Companies where Parfet Donald R has traded

ROCKWELL AUTOMATION, INC50 tx · $2.9M · Feb 11, 2026
MASCO CORP /DE/26 tx · $692.1K · Aug 5, 2024
KELLY SERVICES INC42 tx · $2.7M · May 10, 2024
Sierra Oncology, Inc.67 tx · $803.7K · Jun 12, 2019
GROUNDHOG MOUNTAIN CORP1 tx · $50K · May 10, 2013

Track record of Parfet Donald R

Statistical track record

Free account

Open-market buys: 22

Last buy: Aug 15, 2022

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of Parfet Donald R

Co-insiders of Parfet Donald R

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	ExerciseD (derivative)	-154	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	Exercise	154	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	ExerciseD (derivative)	-500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	Exercise	500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	Exercise	1,508	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	ExerciseD (derivative)	-1,508	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Dec 10, 2025	Award	498	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Sep 2, 2025	Gift	-1,070	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Dec 6, 2024	Award	674	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	Aug 5, 2024	Gift	-1,868	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	Aug 1, 2024	Gift	-2,802	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	May 14, 2024	Award	2,490	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	May 10, 2024	Award	6,811	22.02 USD	$150K		SEC
ROCKWELL AUTOMATION, INCListing on record	Dec 5, 2023	Award	716	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Aug 30, 2023	Gift	-1,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	Aug 24, 2023	Gift	-3,006	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	May 18, 2023	Award	6,815	18.34 USD	$125K		SEC
MASCO CORP /DE/Listing on record	May 12, 2023	Award	3,040	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Dec 12, 2022	Award	770	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	Aug 16, 2022	Buy	11,000	18.34 USD	$201.7K	conv 47Unusual size	SEC
MASCO CORP /DE/Listing on record	Aug 3, 2022	Gift	-3,260	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	May 19, 2022	Award	8,625	19.13 USD	$165K	Unusual size	SEC
MASCO CORP /DE/Listing on record	May 16, 2022	Award	2,930	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	Feb 16, 2022	Gift	-27,924	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	Dec 16, 2021	Buy	4,000	18.01 USD	$72K	conv 25	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	ExerciseD (derivative)	-154	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	Exercise	154	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	ExerciseD (derivative)	-500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	Exercise	500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	Exercise	1,508	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Feb 11, 2026	ExerciseD (derivative)	-1,508	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Dec 10, 2025	Award	498	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Sep 2, 2025	Gift	-1,070	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Dec 6, 2024	Award	674	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	Aug 5, 2024	Gift	-1,868	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	Aug 1, 2024	Gift	-2,802	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	May 14, 2024	Award	2,490	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	May 10, 2024	Award	6,811	22.02 USD	$150K		SEC
ROCKWELL AUTOMATION, INCListing on record	Dec 5, 2023	Award	716	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Aug 30, 2023	Gift	-1,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	Aug 24, 2023	Gift	-3,006	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	May 18, 2023	Award	6,815	18.34 USD	$125K		SEC
MASCO CORP /DE/Listing on record	May 12, 2023	Award	3,040	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROCKWELL AUTOMATION, INCListing on record	Dec 12, 2022	Award	770	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	Aug 16, 2022	Buy	11,000	18.34 USD	$201.7K	conv 47Unusual size	SEC
MASCO CORP /DE/Listing on record	Aug 3, 2022	Gift	-3,260	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	May 19, 2022	Award	8,625	19.13 USD	$165K	Unusual size	SEC
MASCO CORP /DE/Listing on record	May 16, 2022	Award	2,930	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MASCO CORP /DE/Listing on record	Feb 16, 2022	Gift	-27,924	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KELLY SERVICES INCListing on record	Dec 16, 2021	Buy	4,000	18.01 USD	$72K	conv 25	SEC